Disinfectant solution is used to disinfect food and drink utensils, fruits and vegetables, fabrics, general surfaces and the environment of public **** places. Disinfectant solution can also kill intestinal pathogenic bacteria and purulent cocci, and can inactivate viruses.

Disinfectant composition classification:

Oxidation class

Bactericidal mechanism is the release of new ecological atomic oxygen, oxidation of the active groups in the bacterium; sterilization is characterized by the role of fast and strong, can kill all micro-organisms, including bacterial spores, viruses. Surface disinfection-based, such as chlorine dioxide, hydrogen peroxide, ozone, sodium hypochlorite, etc., this type of disinfectant for the sterilization agent.

Aldehydes

Bactericidal mechanism is to make protein denaturation or alkylation; sterilization characteristics of bacteria, spores, fungi, viruses are effective. But the temperature has a greater impact. Such as formaldehyde, glutaraldehyde and so on. This type of disinfectant can be used as a sterilizing agent.

Phenols

Bactericidal mechanism is to denature the protein, precipitation or inactivation of the enzyme system; bactericidal characteristics are effective against fungi and some viruses.

Alcohols

Bactericidal mechanism is to denature proteins and interfere with metabolism; bactericidal characteristics are effective for bacteria, not effective for spores, fungi, viruses, such as ethanol, isopropyl alcohol. This type of disinfectant is a medium-effective disinfectant, and can only be used for general disinfection.

Alkali, salts

Bactericidal mechanism is to make the protein denaturation, precipitation or dissolution; sterilization is characterized by the ability to kill bacterial propagules, can kill bacterial spores, viruses and some difficult to kill microorganisms. Bactericidal effect is strong, strong corrosive, such as sodium hydroxide, calcium oxide, table salt (non-corrosive) and so on. Generally can only be used as a preventive disinfectant and sterilizing washing liquid.

Halogen

Bactericidal mechanism is to oxidize the active genes in the bacterium, combined with the amino acid protein denaturation; characterized by killing most microorganisms, surface disinfection is the main, unstable nature of the bactericidal effect is greatly affected by the environmental conditions, such as sodium hypochlorite, euclidinol, and so on. This type of disinfectant is a medium-effective disinfectant, and can be used as a general disinfectant.

Surfactants

Bactericidal mechanism is to change the cell membrane permeability, so that the leakage of cytoplasm, impede respiration or denaturation of proteases; sterilization is characterized by the ability to kill the bacterial propagules, but the role of spores, fungi, viruses, tuberculosis germs poor. The effect is good under alkaline and neutral conditions, such as Xinjie Ermian and Baiyuji. This type of disinfectant is a low-effective disinfectant, can be used as a general disinfectant.